JP2022144970A - Sink and cooking table - Google Patents

Abstract

To provide a sink and a cooking table that can improve cleanability of a fixing member including a bar for attaching a storage rack.SOLUTION: A sink 3 comprises: a sink body 4, having a bottom part 41 and a side wall part 42, in which an internal space S1 that opens upward is formed; and a fixing member 5 which has a bar 52 for detachably attaching a storage rack 7. The fixing member 5 has a plurality of pins 51 protruding from the side wall part 42 into the internal space S1, and the bar 52 that is supported by the plurality of pins 51 in a detachable state with respect to each of the plurality of pins 51.SELECTED DRAWING: Figure 3

Description

The present invention relates to sinks and countertops.

2. Description of the Related Art A technique is known in which a storage rack for storing sponges and the like is detachably attached to a sink. For example, Patent Literature 1 discloses a technique of attaching a U-shaped fixing member to the wall surface of a sink and fixing a storage rack to the fixing member. As fixing members for attaching storage racks, Patent Document 2 discloses a bar-shaped fixing member, and Patent Document 3 discloses a pin-shaped fixing member.

JP 2012-246725 A JP-A-10-195949 JP 2006-274711 A

In the case of the pin-shaped fixing member (for example, Patent Document 3), since the portion that can support the storage rack is smaller than the bar-shaped fixing member, the storage rack can be attached to the fixing member more easily than when using the bar-shaped fixing member. Mounting positions are limited. For this reason, a bar-shaped fixing member is preferable in order to increase the degree of freedom in mounting the storage rack.

On the other hand, the bar-shaped fixing member fixed to the wall surface of the sink (for example, Patent Documents 1 and 2) has a problem that it is difficult to clean. For example, it is necessary to clean the portion of the fixed member that faces the wall surface of the sink (the inner portion) by inserting a cleaning tool into the gap between the fixed member and the wall surface. For this reason, a cleaning tool wider than the gap cannot be inserted, making cleaning difficult.

SUMMARY OF THE INVENTION In view of the above problems, it is an object of the present invention to improve the cleanability of fixing members including bars for attaching storage racks in sinks and countertops.

(1) A sink of the present invention comprises a sink body having a bottom and side walls and an internal space opening upward, and a fixing member having a bar for detachably attaching a storage rack, The fixing member is a sink having a plurality of pins protruding from the side wall portion into the internal space, and the bar supported by the plurality of pins in a detachable state with respect to the plurality of pins. .

According to the sink of the present invention, the fixing member can be easily cleaned because the bar included in the fixing member can be removed from the pin.

(2) Preferably, in a state in which the bar is supported by the plurality of pins, the upper end of the bar protrudes above the upper end of at least one of the pins.
By configuring in this way, it is possible to avoid interference between the storage racks moving on the bar and the pins, and it is possible to expand the range of movement of the storage racks.

(3) Preferably, the pin has a base portion fixed to the side wall portion and a bar attachment portion for attaching the bar, and the bar attachment portion is detachably attached to the base portion.
By configuring in this way, the maintainability of the pins can be improved.

(4) Preferably, the top surface of the pin slopes downward from the internal space toward the side wall.
By configuring in this way, the water adhering to the top surface of the pin can flow easily, and the pin can be cleaned easily.

(5) Preferably, the side wall portion has a first wall portion that is one of a left side portion and a right side portion of the side wall portion, and a second wall portion that is a back side portion of the side wall portion. , the plurality of pins includes a first pin protruding from the first wall and a second pin protruding from the second wall, the bar being supported by the first pins A first portion facing the first wall portion, a second portion facing the second wall portion in a state of being supported by the second pin, and interposed between the first portion and the second portion and a bend.
By configuring in this way, the movement of the bar attached to the pin can be restricted.

(6) Preferably, the side wall portion has a third wall portion which is the other of the left side portion and the right side portion of the side wall portion, and the first wall portion extends from the faucet attachment portion for attaching a faucet. is longer than the lateral distance from the faucet attachment portion to the third wall portion.
By configuring in this way, it is possible to keep the faucet away from the storage rack and prevent the storage rack from being contaminated by dirty water.

(7) Preferably, the storage rack is detachably attached to the first portion, and the width in the front-rear direction of the storage rack is smaller than the width in the front-rear direction of the first wall portion.
By configuring in this way, a space can be secured on the front side of the sink body, so that workability of the sink can be improved.

(8) A cooking table of the present invention comprises a cabinet section, a top plate closing an upper portion of the cabinet section, and the sink according to any one of (1) to (7) above provided on the top board. It is a cooking table. According to the cooking table of the present invention, the same effect as any of the above (1) to (7) can be obtained.

Advantageous Effects of Invention According to the present invention, it is possible to improve the cleanability of fixing members including a bar for attaching a storage rack in a sink and a cooking table.

1 is a perspective view of a cooking table according to an embodiment; FIG. 1 is a perspective view of a sink according to an embodiment; FIG. 1 is a perspective view of a sink according to an embodiment; FIG. It is a schematic diagram explaining the pin of this embodiment. It is a schematic diagram explaining a mode that a bar is attached or detached from a pin. FIG. 6 is a partial cross-sectional view taken along a cutting line indicated by arrow VI in FIG. 5; FIG. 4 is a schematic diagram illustrating how the storage rack is attached to the bar; FIG. 8 is a schematic diagram showing the storage rack viewed from arrow VIII in FIG. 7; FIG. 4 is a schematic diagram showing how the storage rack is attached to the first portion of the bar; FIG. 10 is a diagram for explaining the relationship between a fixing member and a storage rack in a comparative example; It is a figure explaining the relationship between the fixing member of embodiment, and a storage rack. It is a top view of a sink concerning an embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following embodiments, for example, a sink provided on a cooking table will be described. It should be noted that the sink of the present invention may be applied to applications other than the kitchen table, such as a washbasin sink, a cleaning sink, and an experimental sink in a laboratory or the like.

<Composition of the cooking table>
FIG. 1 is a perspective view showing a cooking table 1 according to an embodiment.
A cooking table 1 includes a main body 2 and a sink 3. The body portion 2 includes a cabinet portion 21 extending in the left-right direction, a top plate 22 closing the upper portion of the cabinet portion 21, a plurality of drawers 23 stored in the cabinet portion 21 so as to be retractable in the front-rear direction, and the top plate 22. and a heating cooker 24 provided. The sink 3 is provided on the top plate 22 . A sink 3 is provided with a faucet 6 and a storage rack 7. - 特許庁

2 and 3 are perspective views showing the sink 3 according to the embodiment. FIG. 2 shows a state in which the bar 52 is removed from a plurality of pins 51, which will be described later, and FIG. 3 shows a state in which the bar 52 is attached to the plurality of pins 51. As shown in FIG. The sink 3 has a sink body 4 and a fixing member 5 .

<Configuration of the sink body>
The sink body 4 is made of, for example, artificial marble or stainless steel. The sink body 4 has a substantially rectangular bottom portion 41 that is elongated in the left-right direction, and side wall portions 42 that rise upward from each side of the bottom portion 41 . The bottom portion 41 and the side wall portion 42 form an internal space S1 that opens upward.

The side wall portion 42 includes a left wall portion 42a, a right wall portion 42b, a rear wall portion 42c, and a front wall portion 42d facing the internal space S1. In this embodiment, the left wall portion 42a is an example of the "first wall portion" of the present invention, the rear wall portion 42c is an example of the "second wall portion" of the present invention, and the right wall portion 42b is an example of the "second wall portion" of the present invention. is an example of the "third wall" of. The side wall portion 42 has, on the right side of the inner wall portion 42c, a deck portion 43 projecting into the internal space S1 and a faucet mounting portion 44 for mounting the faucet 6 thereon. The faucet mounting portion 44 is an inner peripheral surface forming a through hole in the top surface of the deck portion 43 . The bottom portion 41 has a drain port 45 .

<Structure of fixing member>
The fixing member 5 is a member for attaching the storage rack 7 (FIG. 3). The fixing member 5 has a plurality of pins 51a, 51b, 51c projecting from the side wall portion 42 into the internal space S1, and a bar 52 supported by the plurality of pins 51a, 51b, 51c. A pin 51a (an example of the "first pin" of the present invention) is fixed to the left wall portion 42a. Pins 51b and 51c (an example of the "second pin" of the present invention) are fixed to the inner wall portion 42c.

The pins 51a, 51b, and 51c differ only in their fixing locations, and have the same individual configuration. Therefore, in the following description, the pins 51a, 51b, and 51c are simply referred to as the pins 51 unless otherwise distinguished. In this embodiment, three pins 51 are illustrated. However, the number of pins 51 is not limited, and the number of pins 51 may be two or four or more.

The bar 52 is, for example, a rod-shaped member made of stainless steel. Bar 52 has a generally L-shape. Specifically, the bar 52 has a first portion 52a that faces the left wall portion 42a while being supported by the pin 51a, and a second portion that faces the inner wall portion 42c while being supported by the pins 51b and 51c. 52b, and a bent portion 52c interposed between the first portion 52a and the second portion 52b.

The storage rack 7 is detachably attached to the bar 52 . The storage rack 7 may be attached to the first portion 52a or may be attached to the second portion 52b. Also, a plurality of storage racks 7 may be attached to each of the first portion 52a and the second portion 52b.

As shown in FIG. 3, the bar 52 is attached to the three pins 51 while being supported by the three pins 51 from below. At this time, the first portion 52a contacts the pin 51a, and the second portion 52b contacts the pins 51b and 51c. The pins 51a, 51b, 51c are connected via bars 52, respectively. That is, the bar 52 spans between the three pins 51 .

FIG. 4 is a schematic diagram illustrating the pin 51 of this embodiment. 4A is an exploded perspective view of the pin 51, and FIG. 4B is a perspective view of the pin 51. FIG.
FIG. 5 is a schematic diagram illustrating how the bar 52 is attached to and detached from the pin 51. As shown in FIG. Although FIG. 5 shows the pin 51b as a representative, the same applies to the other pins 51a and 51c. 5A shows a state in which the bar 52 is removed from the pin 51, and FIG. 5B shows a state in which the bar 52 is attached to the pin 51. FIG.
FIG. 6 is a partial cross-sectional view of the pin 51, the bar 52, and the side wall portion 42 (back wall portion 42c) cut along the cutting line indicated by the arrow VI in FIG. 5(b).

<Pin configuration>
The configuration of the pin 51 will be described below with reference to FIGS. 4 and 6 as appropriate.
As shown in FIG. 4A, the pin 51 has a base portion 81, a bar attachment portion 82, and a cap portion 83. As shown in FIG. Here, the direction from the side wall portion 42 toward the internal space S1 (that is, the direction in which the portions 81 to 83 of the pin 51 are combined) is appropriately referred to as the "axial direction." In the axial direction, the inner space S1 side is appropriately referred to as the "inner side", and the side wall portion 42 side is referred to as the "outer side".

The base portion 81 is a member fixed to the side wall portion 42 . The base portion 81 has a cylindrical portion 811 , a shaft portion 812 and a ring 813 . The cylindrical portion 811 is a portion that protrudes from the side wall portion 42 into the internal space S1. The cylindrical portion 811 has an inner peripheral surface 811a that opens axially inward. The shaft portion 812 is a portion that is provided axially outside of the cylindrical portion 811 and extends in the axial direction. The cylindrical portion 811 and the shaft portion 812 are, for example, integrally formed stainless steel members.

The ring 813 is provided axially inside the shaft portion 812 and is a member for sealing the gap between the cylindrical portion 811 and the side wall portion 42 . The ring 813 is a member made of rubber or resin, for example. The base portion 81 is fixed to the side wall portion 42 by fastening a nut or the like to the shaft portion 812 while the shaft portion 812 is inserted into the through hole 421 ( FIG. 6 ) provided in the side wall portion 42 .

The bar attachment portion 82 is a member for attaching the bar 52 . The bar attachment portion 82 is detachably attached to the base portion 81 . The bar attachment portion 82 is a member made of rubber or resin, for example, and has a substantially cylindrical shape. A top surface 821 of the bar mounting portion 82 is formed with a recess 822 for accommodating a portion of the bar 52 .

Please refer to FIG. The top surface 821 is inclined downward by an angle θ1 from the horizontal direction, and the lower surface 823 is inclined by an angle θ2 from the horizontal direction. The angles θ1 and θ2 are, for example, 5 degrees or more and less than 90 degrees, preferably about 5 degrees (5 degrees or more and 10 degrees or less). In this manner, the top surface 821 and the bottom surface 823 of the bar mounting portion 82 are inclined downward from the internal space S1 toward the side wall portion 42, so that the water adhering to the top surface 821 and the bottom surface 823 can easily flow. can improve the cleanability of the

Please refer to FIG. An inner peripheral surface 824 of the bar mounting portion 82 is open on both sides in the axial direction. The inner peripheral surface 824 includes a first axially inner peripheral surface 824a and a second axially outer peripheral surface 824b (FIG. 6). The inner diameter of the second inner peripheral surface 824b is larger than the inner diameter of the first inner peripheral surface 824a. The inner diameter of the second inner peripheral surface 824b is substantially the same as or slightly larger than the outer diameter of the cylindrical portion 811 of the base portion 81 . Therefore, as shown in FIG. 6, the bar attachment portion 82 can be attached to the base portion 81 by inserting the cylindrical portion 811 into the second inner peripheral surface 824b. When the bar attachment portion 82 is attached to the base portion 81, the inner peripheral surface 811a of the base portion 81 is exposed inside the first inner peripheral surface 824a.

The cap portion 83 is a member for attaching the bar attachment portion 82 to the base portion 81 . The cap portion 83 is a member made of stainless steel, rubber, or resin, for example. The cap portion 83 has a first shaft portion 831 , a second shaft portion 832 and a lid portion 833 . Both the first shaft portion 831 and the second shaft portion 832 are portions extending in the axial direction, and the second shaft portion 832 is provided axially outside the first shaft portion 831 . The lid portion 833 is a portion for covering the axially inner surface of the bar attachment portion 82, and has a flat cylindrical shape longer in a direction orthogonal to the axial direction (radial direction) than in the axial direction.

The outer diameter of the first shaft portion 831 is substantially the same as or slightly smaller than the inner diameter of the first inner peripheral surface 824a of the bar attachment portion 82 . The outer diameter of the second shaft portion 832 is substantially the same as or slightly smaller than the inner diameter of the inner peripheral surface 811a of the base portion 81 . Therefore, as shown in FIG. 6, by inserting the first shaft portion 831 into the first inner peripheral surface 824a and inserting the second shaft portion 832 into the inner peripheral surface 811a, the base portion 81 and the bar mounting portion 82 are mounted. The cap portion 83 can be attached to the .

Please refer to FIG. An upper end 833a of the lid portion 833 is a portion positioned at the highest position of the pin 51 of the embodiment. Therefore, the upper end 833 a is also the upper end of the pin 51 . As shown in FIG. 6, the upper end 521 of the bar 52 accommodated in the recess 822 is located above the upper end 833a by a height H1. That is, when the bar 52 is attached to the pin 51 , the upper end 521 of the bar 52 protrudes above the upper end 833 a of the pin 51 .

More specifically, the accommodating depth H2 of the bar 52 from the upper end 833a of the recess 822 is shallower than the height H3 of the bar 52 (H2<H3). Therefore, when the bar 52 is accommodated in the recess 822, the bar 52 protrudes upward from the upper end 833a by the difference between the height H3 and the accommodating depth H2 (H1=H3-H2). Here, the accommodating depth H2 means the vertical distance from the upper end 833a to the lower end 522 of the bar 52 when the bar 52 is accommodated in the recess 822. As shown in FIG. Depending on the shape of the recess 822, the lower end 522 of the bar 52 may not reach the bottom 822a of the recess 822. In this case, the accommodating depth H2 is shallower than the depth from the top end 833a to the bottom 822a.

In addition, when the bar 52 is supported by the plurality of pins 51 , the upper end 521 of the bar 52 only needs to protrude above the upper end 833 a of at least one pin 51 , and is higher than the upper ends 833 a of all the pins 51 . It does not have to protrude upwards. For example, the upper end 521 of the bar 52 may be positioned above the upper ends 833a of the pins 51b and 51c and below the upper ends 833a of the pins 51a.

As shown in FIG. 4B, when the base portion 81, the bar mounting portion 82 and the cap portion 83 are combined, the shaft portion 812 and the ring 813 of the base portion 81 are exposed to the outside, and the cap portion 83 is the lid portion. Only 833 is exposed to the outside. In the state shown in FIG. 4B, the cap portion 83 can be removed from the base portion 81 and the bar mounting portion 82 by pulling the cap portion 83 axially inward by hand. The bar mounting portion 82 can be removed from the base portion 81 by pulling the bar mounting portion 82 axially inward with the cap portion 83 removed.

By making the bar mounting portion 82 and the cap portion 83 detachable from the base portion 81 in this way, when the bar mounting portion 82 or the cap portion 83 becomes dirty due to long-term use, for example, a contractor who performs after-sales maintenance can remove the bar. Cleaning or replacement of the mounting portion 82 or the cap portion 83 is facilitated. That is, in the present embodiment, by making the bar attachment portion 82 and the cap portion 83 detachable from the base portion 81, the maintainability of the pin 51 can be improved.

<How to attach/detach the bar to the pin>
Please refer to FIG. When the bar 52 is lowered while the bar 52 is positioned above the pin 51 as shown in FIG. The bar 52 is attached to the pin 51 by being housed in 822 . That is, the bar 52 is attached to the pin 51 by being placed on the portion of the top surface 821 of the bar attachment portion 82 where the recess 822 is formed. When the bar 52 is lifted upward in the state shown in FIG.

As shown in FIG. 5, bar 52 is attached to pin 51 without the use of fasteners (eg, screws, etc.). Therefore, it can be attached to the pin 51 more easily. Also, since no fasteners are used, the bar 52 can be removed from the pin 51 more easily.

Please refer to FIG. For example, when the bar 52 is attached only to the pins 51b and 51c and is not attached to the pin 51a, the bar 52 can be moved in the horizontal direction while being placed on the pins 51b and 51c. Therefore, for example, when the storage rack 7 is attached to the bar 52 or when a sponge or the like is stored in the storage rack 7, the bar 52 may move leftward and the right end of the bar 52 may fall off the pin 51c. . Even if the bar 52 does not fall off the pin 51c, the left end of the bar 52 may contact the left wall portion 42a and damage the left wall portion 42a.

On the other hand, the fixing member 5 of the present embodiment supports each side of a substantially L-shaped bar 52 with pins 51 . Specifically, the pin 51a supports the first portion 52a of the bar 52, and the pins 51b and 51c support the second portion 52b extending in the direction (horizontal direction) intersecting the extending direction (front-rear direction) of the first portion 52a. To support. Therefore, movement of the bar 52 attached to the pin 51 in the front-rear direction and the left-right direction can be restricted without using a fixture.

<Structure of storage rack>
Please refer to FIG. The storage rack 7 has an upper frame 71 , a lower frame 72 , and a plurality of (five in the example of FIG. 3 ) vertical frames 73 coupled with the upper frame 71 and the lower frame 72 . The lower frame 72 includes a plurality of support frames 74 arranged substantially parallel to each other. At the center of the side wall portion 42 side of the upper frame 71, a substantially U-shaped catch portion 75 that protrudes downward is formed.

FIG. 7 is a perspective view schematically showing how the storage rack 7 is attached to the bar 52. As shown in FIG.
FIG. 8 is a side view schematically showing the storage rack 7 viewed from arrow VIII in FIG.
As shown in FIGS. 7 and 8, the storage rack 7 can be attached to the bar 52 by inserting the hook portion 75 of the storage rack 7 into the gap S2 between the bar 52 and the side wall portion 42 . At this time, the hook portion 75 is supported by the bar 52 and the side wall portion 42, and the portions P1 and P2 of the upper frame 71 located on the left and right outer sides of the hook portion 75 are supported by the bar 52 (specifically, the upper end 521). By doing so, the storage rack 7 is fixed to the bar 52 .

Also, the storage rack 7 attached to the bar 52 can be removed from the bar 52 by lifting it upward. Thus, the storage rack 7 can be attached to and removed from the bar 52 without the use of fasteners. Moreover, since no fixtures are used, the storage rack 7 can move in the left-right direction while being attached to the bar 52 .

7 and 8 show how the storage rack 7 is attached to the second portion 52b of the bar 52. FIG. However, the storage rack 7 may be attached to the first portion 52a of the bar 52 as well.
FIG. 9 is a perspective view schematically showing how the storage rack 7 is attached to the first portion 52a of the bar 52. As shown in FIG. The width D1 of the storage rack 7 in the front-rear direction is smaller than the width D2 in the front-rear direction of the left wall portion 42a (D1<D2). By configuring in this way, even when the storage rack 7 is attached to the first portion 52a, the space S3 can be secured on the front side of the sink body 4, thereby improving the workability of the sink 3. be able to.

<Construction of the bottom>
The bottom portion 41 of the sink body 4 will be described with reference to FIGS. 2, 7 and 8. FIG.
The bottom portion 41 has a first bottom portion 41a, a second bottom portion 41b, and a stepped portion 41c. The first bottom portion 41 a occupies most of the bottom portion 41 . The second bottom portion 41b is a portion formed at a position lower than the first bottom portion 41a on the inner wall portion 42c side of the first bottom portion 41a. The stepped portion 41c is a portion that extends in the left-right direction and connects the first bottom portion 41a and the second bottom portion 41b. The angle θ3 of the step portion 41c is 30 degrees or more and 90 degrees or less, preferably about 45 degrees (40 degrees or more and 50 degrees or less).

As shown in FIG. 8, the stepped portion 41c vertically overlaps the storage rack 7 attached to the second portion 52b. More specifically, when a virtual line VL1 is drawn in the vertical direction from the position X1 of the stepped portion 41c, a portion of the virtual line VL1 overlaps the storage rack 7. As shown in FIG.

The drain port 45 is provided at a position overlapping the first bottom portion 41a, the second bottom portion 41b, and the stepped portion 41c in the left-right direction. Therefore, water flows into the drain port 45 from both the first bottom portion 41a and the second bottom portion 41b.

Since the second bottom portion 41b is lower than the first bottom portion 41a, the water flowing through the first bottom portion 41a is easily drawn into the second bottom portion 41b through the step portion 41c. Thus, the second bottom portion 41b has the function of guiding the water in the first bottom portion 41a toward the inner wall portion 42c. That is, according to the second bottom portion 41b, water containing foreign matter such as leftover food can be collected on the inner wall portion 42c side of the bottom portion 41. As shown in FIG.

Also, the water drawn into the second bottom portion 41 b moves in the left-right direction and flows into the drain port 45 . Since the width of the second bottom portion 41b in the front-rear direction (the direction perpendicular to the movement direction of water) is narrower than that of the first bottom portion 41a, the flow rate of water flowing in the left-right direction in the second bottom portion 41b is the same as that of the first bottom portion 41a. tend to be faster than the flow velocity of water flowing through the As a result, the foreign matter contained in the water collected on the inner wall portion 42 c side of the bottom portion 41 can be more reliably discharged to the drain port 45 . Furthermore, since the stepped portion 41c is a steep step with an angle θ3 of 30 degrees or more, it is difficult for foreign matter or water to adhere to the stepped portion 41c, and dirt on the bottom portion 41 can be suppressed.

A user of the cooking table 1 may feel disgust when he/she sees a foreign object such as leftover food flowing down the second bottom portion 41b. In the present embodiment, at least part of the second bottom portion 41b can be hidden by the storage rack 7 by overlapping the storage rack 7 and the stepped portion 41c in the vertical direction. As a result, for example, when the user is washing dishes in the sink 3, it becomes difficult to see foreign matter flowing down the second bottom portion 41b, and the user can use the cooking table 1 comfortably.

<Movement range of storage rack>
FIG. 10 is a diagram illustrating the relationship between the fixing member 9 and the storage rack 7 in the comparative example.
FIG. 11 is a diagram illustrating the relationship between the fixing member 5 and the storage rack 7 of this embodiment.
The movement range of the storage rack 7 will be described with reference to FIGS. 10 and 11. FIG.

FIG. 10(a) is a side view showing a fixing member 9 of a comparative example. The fixed member 9 has a pin 90 and a bar 52 . The fixing member 9 differs from the fixing member 5 of this embodiment in the structure of the pin 90 . In the fixed member 5, the upper end 521 of the bar 52 is located above the upper end 833a of the pin 51, as shown in FIG. On the other hand, in the fixed member 9 , the recess 91 of the pin 90 is deeper than the recess 822 , and the upper end 92 of the pin 90 is located above the upper end 521 of the bar 52 by a height H9.

FIG. 10(b) is a front view of the fixing member 9 and the storage rack 7 viewed from the front side. The storage rack 7 is attached to the bar 52 by hooking the hook portion 75 on the bar 52 in the same manner as in FIGS. In this state, when the storage rack 7 is moved to the right side in FIG. 10(b), the right end 71a of the upper frame 71 comes into contact with the pin 90 at the position Y1. Since the upper frame 71 interferes with the pin 90 , the storage rack 7 cannot be moved to the right side of the position Y1 while being stably attached to the bar 52 . That is, if the storage rack 7 is forcibly moved to the right side of the position Y1, the upper frame 71 will be placed on the upper end 92 of the pin 90, and the storage rack 7 will be in an unstable state tilted in the horizontal direction.

FIG. 11(a) is a front view of the fixing member 5 and the storage rack 7 as seen from the front side. In this embodiment, the bar 52 protrudes above the upper end 833a of the pin 51 . The storage rack 7 is supported by the bar 52 , and the upper frame 71 slides on the upper end 521 of the bar 52 when the storage rack 7 is moved in the horizontal direction. Since the pin 51 is positioned below the upper end 521, the right end 71a of the upper frame 71 does not contact the pin 51 at the position Y1. Therefore, the storage rack 7 can be moved to the right side of the position Y1.

As shown in FIG. 11B , the storage rack 7 can move rightward from the position Y1 until the hook 75 contacts the pin 51 . The hook portion 75 contacts the pin 51 at the position Y1. Here, the position Y2 of the right end 71a when the hook 75 contacts the pin 51 is assumed, and the distance from the position Y1 to the position Y2 is assumed to be W1. According to the fixing member 5 of the present embodiment, compared with the fixing member 9 of the comparative example, the moving range of the storage rack 7 to one of the left and right sides can be expanded by the distance W1.

That is, since the fixing member 5 has a structure in which the bar 52 protrudes above the upper end 833a of the pin 51, the movement range of the storage rack 7 can be expanded. This improves the degree of freedom in installing the storage rack 7, making it easier for the user to install the storage rack 7 at a desired position.

<Positional relationship between fixing member and faucet>
FIG. 12 is a plan view of the sink 3. FIG. A center line C1 is a line indicating the center of the sink body 4 in the left-right direction. More specifically, the center line C1 is a line positioned midway between the left wall portion 42a and the right wall portion 42b.

The bar 52 is located on the left side of the center line C1. Specifically, the first portion 52a of the bar 52 faces the left wall portion 42a, and the second portion 52b of the bar 52 faces the inner wall portion 42c on the left side of the center line C1. The right end of the second portion 52b of the bar 52 may protrude to the right of the center line C1.

The faucet mounting portion 44 is located on the right side of the center of the sink body 4 in the left-right direction. That is, the faucet mounting portion 44 is located on the opposite side of the bar 52 across the center line C1. More specifically, the horizontal distance D3 from the faucet attachment portion 44 to the left wall portion 42a (the wall portion facing the first portion 52a of the bar 52) is the distance from the faucet attachment portion 44 to the right wall portion 42b ( It is longer than the distance D4 in the left-right direction to the wall opposite to the wall facing the first portion 52a (D3>D4).

Since the bar 52 is located on the left side of the center line C1, the storage rack 7 is not located in the right half of the internal space S1 of the sink body 4. - 特許庁Therefore, the right half of the internal space S1 can be used widely and can be easily used as a space for washing. By providing the faucet mounting portion 44 on the right side of the center line C1, it becomes easier to supply water from the faucet 6 (FIG. 1) to the space where washing is mainly performed, and workability at the sink 3 is improved. be able to.

Further, by providing the faucet attachment portion 44 on the right side of the center line C1, the storage rack 7 attached to the bar 52 and the faucet 6 can be further separated. As a result, it is possible to prevent the storage rack 7 from being splashed with dirty water (for example, water splashed on the tableware or the bottom 41 after being supplied from the faucet 6), thereby suppressing the storage rack 7 from being soiled. can.

In addition, the arrangement of each part of the sink 3 is not limited to the content of the present embodiment. For example, the present embodiment may be bilaterally symmetrical, with the bar 52 located on the right side of the center line C1 and the faucet mounting portion 44 located on the left side of the center line C1.

Further, although the faucet mounting portion 44 of the present embodiment is provided on the sink body 4, implementation of the present invention is not limited to this. For example, the faucet mounting portion 44 may be provided on the top plate 22 . In this case also, the horizontal distance D3 from the faucet mounting portion 44 to the left wall portion 42a is made longer than the horizontal distance D4 from the faucet mounting portion 44 to the right wall portion 42b, so that the storage rack 7 can be suppressed from becoming dirty.

<Action>
The sink 3 of this embodiment includes a sink main body 4 having a bottom portion 41 and a side wall portion 42 and an internal space S1 that opens upward, and a fixing member 5 for detachably attaching the storage rack 7. The fixing member 5 has a plurality of pins 51 projecting from the side wall portion 42 into the internal space S1, and a bar 52 connecting the plurality of pins 51 in a detachable state with respect to the plurality of pins 51. , a storage rack 7 is detachably attached to the bar 52 .

Conventionally, a bar-shaped fixing member fixed to a side wall of a sink (for example, Patent Documents 1 and 2) has a problem that it is difficult to clean. According to the sink 3 of this embodiment, since the bar 52 can be removed from the pin 51, it is easy to clean. That is, according to the sink 3, while enjoying the advantages of the bar-shaped fixing member (for example, a high degree of freedom in attaching a storage rack, etc.), the problem of the bar-shaped fixing member, which is difficult to clean, is solved. be able to.

In addition, the scope of rights of the present invention is indicated by the scope of claims, and includes all modifications within the scope of the structure and equivalents of the scope of claims.

1 cooking table 2 main body 21 cabinet 22 top plate 23 drawer 24 heating cooker 3 sink 4 sink main body 41 bottom 41a first bottom 41b second bottom 41c step 42 side wall 421 through hole 42a left wall 42b right wall 42c back wall portion 42d front wall portion 43 deck portion 44 faucet mounting portion 45 drain port 5 fixing member 51 pin 51a pin 51b pin 51c pin 52 bar 521 upper end 522 lower end 52a first portion 52b second portion 52c bent portion 6 faucet 7 storage rack 71 upper frame 71a right end 72 lower frame 73 vertical frame 74 support frame 75 hook portion 81 base portion 811 cylindrical portion 812 shaft portion 813 ring 82 bar mounting portion 821 top surface 822 recess 822a bottom surface 823 lower surface 824 inner peripheral surface 824a 1 inner peripheral surface 824b second inner peripheral surface 83 cap portion 831 first shaft portion 832 second shaft portion 833 lid portion 833a upper end 9 fixing member 90 pin 91 recess 92 upper end S1 internal space S2 gap S3 space θ1 angle θ2 angle θ3 angle P1 part P2 part D1 width D2 width D3 distance D4 distance X1 position Y1 position Y2 position W1 distance VL1 virtual line C1 center line

Claims (8)

a sink body having a bottom portion and a side wall portion and having an upwardly opening internal space;
a fixing member having a bar for detachably attaching the storage rack;
with
The fixing member is
a plurality of pins projecting from the side wall into the internal space;
the bar supported by the plurality of pins in a detachable state with respect to each of the plurality of pins;
a sink. When the bar is supported by the plurality of pins, the upper end of the bar protrudes above the upper end of at least one of the pins.
A sink according to claim 1. The pin is
a base fixed to the side wall;
a bar mounting portion for mounting the bar;
has
The bar attachment portion is detachably attached to the base portion,
A sink according to claim 1 or claim 2. the top surface of the pin slopes downward from the internal space toward the side wall;
A sink as claimed in any one of claims 1 to 3. The side wall portion
a first wall that is one of a left portion and a right portion of the sidewall;
a second wall portion that is a back portion of the side wall portion;
The plurality of pins are
a first pin protruding from the first wall;
a second pin protruding from the second wall,
The bar is
a first portion facing the first wall while being supported by the first pin;
a second portion facing the second wall while being supported by the second pin;
a bent portion interposed between the first portion and the second portion;
A sink as claimed in any one of claims 1 to 4. the side wall portion has a third wall portion that is the other of the left side portion and the right side portion of the side wall portion;
The horizontal distance from the faucet mounting portion for mounting the faucet to the first wall portion is longer than the horizontal distance from the faucet mounting portion to the third wall portion,
A sink according to claim 5. further comprising the storage rack detachably attached to the first portion;
The width of the storage rack in the front-rear direction is smaller than the width of the first wall in the front-rear direction,
A sink according to claim 5 or claim 6. cabinet and
a top plate that closes the upper part of the cabinet;
a sink according to any one of claims 1 to 7 provided on the top plate;
A countertop with a

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